Cushion|Lab Grown|IGI

4.06ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG813651406

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813651406

Diamond specifications and retailer prices

From €494 EUR
$552 USD
As of October 28, 2026
Save €2,536 EUR (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,030 EUR at Frank Darling · As of October 26, 2026
View at Frank Darling

About this 4.06ct lab-grown cushion diamond

This 4.06ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813651406 or 813651406. Listed at 6 retailers as of October 26, 2026, with prices from €494 to €3,030, a €2,536 spread on the same certified stone. Frank Darling lists it at €3,030. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.06
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813651406
Dimensions11.27 × 8.25 × 5.45 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm8.25 mm4.06 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813651406
Side View
Table 64.0%Crown 38.5°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €3,030 EUR|Low: €494 EUR|High: €3,031 EUR|Avg: €1,560 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 4€494 EUR
Retailer 2€661 EUR
Retailer 5€990 EUR
Retailer 3€1,794 EUR
Frank Darling€3,030 EUR

8 data points across 5 retailers

6 retailers€494 EUR to €3,030 EUR

A
Cheapest Retailer
-
€494 EUR
$552 USD
Final sale: no returns
B+
Retailer 2
-
€661 EUR
$739 USD
View
Retailer 3
-
€990 EUR
$1,106 USD
View
Price last confirmed 19 days ago
Retailer 4
-
€1,794 EUR
$2,004 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€2,027 EUR
$2,265 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Frank Darling
100760361590KD · Oct 26
€3,030 EUR
$3,386 USD
View
5 more retailers have this diamond
Prices start from €494 EURSave up to €2,536 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.06ct Cushion
€494 EUR